Valevatn — Current Water Temperature, Annual Trends and Forecast
This page provides information on the current water temperature in Valevatn, trends, monthly ranges and the forecast for the coming days.
Current Water Temperature
Water Temperature in Valevatn today is 7.4°C.
Water Temperature: Daily Trends, Historical Records, and Forecast
❌ As of today, the minimum water temperature ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Water Temperature Chart Over the Last 30 Days
Table of Daily Sea Temperature Data
| Date | Current | Average | Forecast |
|---|---|---|---|
| OCT 4 | 9.1°C | 7.0°C | |
| OCT 5 | 8.9°C | 7.0°C | |
| OCT 6 | 8.4°C | 7.0°C | |
| OCT 7 | 8.5°C | 7.0°C | |
| OCT 8 | 8.5°C | 7.0°C | |
| OCT 9 | 7.8°C | 7.0°C | |
| OCT 10 | 7.6°C | 7.0°C | |
| OCT 11 | 7.4°C | 7.0°C | |
| OCT 12 | 7.0°C | 7.4°C | |
| OCT 13 | 7.0°C | 7.4°C | |
| OCT 14 | 7.0°C | 7.3°C | |
| OCT 15 | 7.0°C | 7.3°C | |
| OCT 16 | 7.0°C | 7.3°C | |
| OCT 17 | 7.0°C | 7.3°C | |
| OCT 18 | 7.0°C | 7.3°C |
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast
Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.
Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.
Monthly Water Temperature Range (Min, Max & Average)
| Month | Min | Avg | Max |
|---|---|---|---|
| January | 0°C | 2°C | 3°C |
| February | 0°C | 2°C | 3°C |
| March | 0°C | 0°C | 4°C |
| April | 0°C | 4°C | 8°C |
| May | 4°C | 10°C | 15°C |
| June | 9°C | 16°C | 21°C |
| July | 12°C | 18°C | 23°C |
| August | 11°C | 17°C | 22°C |
| September | 8°C | 13°C | 19°C |
| October | 3°C | 7°C | 10°C |
| November | 0°C | 4°C | 7°C |
| December | 0°C | 0°C | 4°C |
Valevatn: Water Temperature by Location
Valevatn: Weather Forecast
October 12
October 13
October 14
October 15
Location & Local Information
Valevatn in Agder County typically shows strong seasonal variation in water temperature. In late spring (May–June) surface temperatures are often in the range of about 6–14 °C (43–57 °F) as the lake thaws and warms. Peak summer (July–August) surface temperatures commonly reach roughly 14–22 °C (57–72 °F) in warm years, though deeper parts of the lake remain several degrees cooler. In early autumn (September–October) temperatures usually fall back to around 8–15 °C (46–59 °F), and in winter the lake can approach freezing, near 0 °C (32 °F), with ice cover possible depending on the winter severity. Actual temperatures vary with local weather, depth, inflows, and shading from surrounding terrain.
Swimming at Valevatn is generally possible and commonly practiced during the warmer months, because Norwegian public access rights and local recreational use make natural bathing areas accessible. There are no universal prohibitions; however swimmers should observe any local signs or restrictions, be aware of fluctuating water quality after heavy rain, and take normal safety precautions. Cold water and sudden temperature changes can cause shock, deeper water is significantly colder, and lifeguards are not typically present, so caution and good judgment are advised even when conditions appear inviting.